public class Main {
    static int check(int x)    {        while(x != 0)        {            int now = x % 10;            if(now == 2 || now == 4) return 0;            x = x / 10;        }        return 1;    }    public static void main(String[] args) {        int ans = 0;        for(int i = 1;i <= 2019;i++)            for(int j = i + 1;j <= 2019;j++)            {                int k = 2019 - i - j;                if(check(i)  == 1 && check(j) == 1 && check(k) == 1 && i < j && j < k) ans++;            }        System.out.println(ans);
    }}

#include<bits/stdc++.h>using namespace std;typedef long long ll;const int maxn = 20190325;bool check(ll x){    if(x <= 0) return false;    while(x){        int now = x % 10;        if(now == 2 || now == 4) return false;        x /= 10;    }    return true;}int main(){    int ans = 0;    for(int i = 1;i <= 2019;i++){        for(int j = i + 1;j <= 2019;j++){            int k = 2019 - i - j;            if(check(i) && check(j) && check(k) && i < j && j < k ) ans++;        }    }    cout << ans << endl;    return 0;}